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在bat下面添加：--add-opens=java.desktop/sun.awt.shell=ALL-UNNAMEDIF "%JAVAVER:~1,2%"=="1." ( set JAVAVER=%JAVAVER:"=% for /f "delims=. tokens=1-3" %%v in ("%JAVAVER%") do ( set current_minor=%%w)) else ( rem Java 9 at least set curre

(1)jdk安装 mkdir /usr/java cd /usr/java tar -zxvf jdk-11.0.10_linux-x64_bin.tar.gz(2)配置环境变量# vi /etc/profile export JAVA_HOME=/usr/java/jdk-11.0.10 export JAVA_BIN=$JAVA_HOME/bin export PATH=$PATH:$JAVA_HOME/bin